All Faculty and Research Staff Publications

Export 82 results:
Filters: Author is Powell, D. R.  [Clear All Filters]
1991
Maxka J, Mitter FK, Powell DR, West R. Assignment of configuration in phenylmethylpolysilanes. Organometallics. 1991 ;10:660-664.
Fanta AD, Driess M, Powell DR, West R. Asterane-like compounds from 2,2,4,4-tetramesityl-1,3-diphospha-2,4-disilabicyclo 1.1.0 butane. Journal of the American Chemical Society. 1991 ;113:7806-7808.
Wolff JJ, Nelsen SF, Powell DR. BOAT AND TWIST-BOAT STRUCTURES OF 2,4,6-TRIS(ISOPROPYLAMINO)-1,3,5-TRINITROBENZENE - CONFORMATIONAL CHANGE THROUGH INTERMOLECULAR HYDROGEN-BONDING. Journal of Organic Chemistry. 1991 ;56:5908-5911.
Tan RPK, Gillette GR, Powell DR, West R. Disilaselenirane and disilatellurirane - synthesis and crystal-structures. Organometallics. 1991 ;10:546-551.
Underiner GE, Tan RP, Powell DR, West R. Silaamidide salts - synthesis, structure, and reactions. Journal of the American Chemical Society. 1991 ;113:8437-8443.
Wolff JJ, Nelsen SF, Petillo PA, Powell DR. STRUCTURES OF TRIS(DONOR)-TRIS(ACCEPTOR)-SUBSTITUTED BENZENES .1. STERIC, POLAR AND HYDROGEN-BONDING EFFECTS IN TRIAMINOTRINITROBENZENES. Chemische Berichte. 1991 ;124:1719-1725.
Wolff JJ, Nelsen SF, Powell DR, Desper JM. STRUCTURES OF TRIS(DONOR)-TRIS(ACCEPTOR)-SUBSTITUTED BENZENES .2. POTASSIUM-SALTS OF TRINITROPHLOROGLUCINOL. Chemische Berichte. 1991 ;124:1727-1731.
Kabeta K, Powell DR, Hanson J, West R. Synthesis and photolysis of a 1,2-disilathietane. Organometallics. 1991 ;10:827-828.
Nelsen SF, Wolff JJ, Chang H, Powell DR. TORSIONAL EFFECTS ON THE CONFORMATIONS OF 2 DIASTEREOMERIC TETRACYCLIC BIS(HYDRAZINES). Journal of the American Chemical Society. 1991 ;113:7882-7886.
1996
Appella DH, Christianson LA, Karle IL, Powell DR, Gellman SH. beta-peptide foldamers: Robust Helix formation in a new family of beta-amino acid oligomers. Journal of the American Chemical Society. 1996 ;118:13071-13072.
Nelsen SF, Ismagilov RF, Powell DR. Charge localization in a dihydrazine analogue of tetramethyl-p-phenylenediamine radical cation. Journal of the American Chemical Society. 1996 ;118:6313-6314.
Nelsen SF, Ramm MT, Wolff JJ, Powell DR. Eclipsed isopropyl conformations of two dimeric hydrazines. Journal of Organic Chemistry. 1996 ;61:4703-4707.
Nelsen SF, Chen LJ, Ramm MT, Voy GT, Powell DR, Accola MA, Seehafer TR, Sabelko JJ, Pladziewicz JR. Intermolecular electron-transfer reactions involving hydrazines. Journal of Organic Chemistry. 1996 ;61:1405-1412.
Mangette JE, Powell DR, Firman TK, West R. The reactivity of tetramesityldisilene with epoxides: Dependence of product distributions on steric and structural characteristics of the epoxide. Journal of Organometallic Chemistry. 1996 ;521:363-375.
Wind M, Powell DR, West R. Structure of the THF solvate of tetramesityldisilene. Organometallics. 1996 ;15:5772-5773.
Kimmich BFM, Landis CR, Powell DR. Synthesis and characterization of boron-containing ferrocenyl ligands for asymmetric catalysis. Organometallics. 1996 ;15:4141-4146.
Powell DR, Whipple WL, Reich HJ. Tetrakis(mu(3)-2-methyl-5-thienyl)tetrakis-(diethyl ether-O)-tetrahedro-tetralithium. Acta Crystallographica Section C-Crystal Structure Communications. 1996 ;52:1346-1348.
1997
Krauthauser S, Christianson LA, Powell DR, Gellman SH. Antiparallel sheet formation in beta-peptide foldamers: Effects of beta-amino acid substitution on conformational preference. Journal of the American Chemical Society. 1997 ;119:11719-11720.
Nelsen SF, Ismagilov RF, Powell DR. Charge-localized p-phenylenedihydrazine radical cations: ESR and optical studies of intramolecular electron transfer rates. Journal of the American Chemical Society. 1997 ;119:10213-10222.
Sohn H, Powell DR, West R, Hong JH, Joo WC. Dimerization of the silole anion C4Ph4SiMe (-) to a tricyclic diallylic dianion. Organometallics. 1997 ;16:2770-2772.
Nelsen SF, Ramm MT, Ismagilov RF, Nagy MA, Trieber DA, Powell DR, Chen X, Gengler JJ, Qu QL, Brandt JL, et al. Estimation of self-exchange electron transfer rate constants for organic compounds from stopped-flow studies. Journal of the American Chemical Society. 1997 ;119:5900-5907.
Millevolte AJ, Vandenwinkel Y, Powell DR, West R. Formation of a silafluorene from and intramolecular ring-closure reaction. Organometallics. 1997 ;16:5375-5376.
McQuade DT, McKay SL, Powell DR, Gellman SH. Indifference to hydrogen bonding in a family of secondary amides. Journal of the American Chemical Society. 1997 ;119:8528-8532.
Nelsen SF, Ramm MT, Wolff JJ, Powell DR. Intramolecular electron transfer between doubly four sigma-bond-linked tetraalkylhydrazine cationic and neutral units. Journal of the American Chemical Society. 1997 ;119:6863-6872.
Nelsen SF, Trieber DA, Wolff JJ, Powell DR, RogersCrowley S. Intramolecular electron transfer between doubly six sigma-bond-linked trialkyldiazenium cation and diazenyl radical units. Journal of the American Chemical Society. 1997 ;119:6873-6882.
Sohn H, Merritt J, Powell DR, West R. A new spirocyclic system: Synthesis of a silaspirotropylidene. Organometallics. 1997 ;16:5133-5134.
Appella DH, Christianson LA, Klein DA, Powell DR, Huang XL, Barchi JJ, Gellman SH. Residue-based control of helix shape in beta-peptide oligomers. Nature. 1997 ;387:381-384.
Nelsen SF, Klein SJ, Trieber DA, Ismagilov RF, Powell DR. sigma,pi Interaction in halogen-substituted biadamantylidene radical cations. Journal of Organic Chemistry. 1997 ;62:6539-6546.

Pages